The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 23, 2025
Filed:
Dec. 08, 2022
Applicant:
Saturn Licensing Llc, New York, NY (US);
Inventor:
Ikuo Tsukagoshi, Tokyo, JP;
Assignee:
SATURN LICENSING LLC, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/70 (2014.01); H04N 5/38 (2006.01); H04N 5/57 (2006.01); H04N 7/08 (2006.01); H04N 9/64 (2023.01); H04N 9/69 (2023.01); H04N 19/46 (2014.01); H04N 19/85 (2014.01); H04N 21/236 (2011.01); H04N 21/431 (2011.01); H04N 21/434 (2011.01); H04N 21/84 (2011.01); H04N 23/741 (2023.01);
U.S. Cl.
CPC ...
H04N 19/70 (2014.11); H04N 5/38 (2013.01); H04N 5/57 (2013.01); H04N 7/08 (2013.01); H04N 9/641 (2013.01); H04N 9/69 (2013.01); H04N 19/46 (2014.11); H04N 19/85 (2014.11); H04N 21/23614 (2013.01); H04N 21/4318 (2013.01); H04N 21/4348 (2013.01); H04N 21/84 (2013.01); H04N 23/741 (2023.01);
Abstract
Display with an appropriate luminance dynamic range is realizable on a receiving side. A gamma curve is applied to input video data having a level range from 0% to 100%*N (N: a number larger than 1) to obtain transmission video data. This transmission video data is transmitted together with auxiliary information used for converting a high-luminance level on the receiving side. A high-level side level range of the transmission video data is converted on the receiving side such that a maximum level becomes a predetermined level based on the auxiliary information received together with the transmission video data.